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<p class="level0"><a name="NAME"></a><h2 class="nroffsh">NAME</h2>
<p class="level0">pcap_snapshot - get the snapshot length <a name="SYNOPSIS"></a><h2 class="nroffsh">SYNOPSIS</h2>
<p class="level0"><pre class="level0">
&#35;include &lt;pcap/pcap.h&gt;
int pcap_snapshot(pcap_t *p);
</pre>

<p class="level0"><a name="DESCRIPTION"></a><h2 class="nroffsh">DESCRIPTION</h2>
<p class="level0"><span Class="bold">pcap_snapshot()</span> returns the snapshot length specified when <a Class="bold" href="./pcap_set_snaplen.html">pcap_set_snaplen</a> or <a Class="bold" href="./pcap_open_live.html">pcap_open_live</a> was called, for a live capture, or the snapshot length from the capture file, for a ``savefile&#39;&#39;. 
<p class="level0">It must not be called on a pcap descriptor created by <span Class="bold">\%pcap_create(3PCAP)</span> that has not yet been activated by <span Class="bold">\%pcap_activate(3PCAP)</span>. <a name="RETURN"></a><h2 class="nroffsh">RETURN VALUE</h2>
<p class="level0"><span Class="bold">pcap_snapshot()</span> returns the snapshot length on success and <span Class="bold">PCAP_ERROR_NOT_ACTIVATED</span> if called on a capture handle that has been created but not activated. <a name="SEE"></a><h2 class="nroffsh">SEE ALSO</h2>
<p class="level0"><a Class="bold" href="./pcap.html">pcap</a>(3PCAP) <p class="roffit">
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